Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Nancy M Gideon, MD

Individual provider Pediatrics Physician · NPI 1609871797

Dr. Nancy M Gideon, MD is a Pediatrics Physician in Rehoboth Beach, Delaware. Practices as a sole proprietor and works from 2 locations. Licensed in Delaware.

Licensed in
DE
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

18947 John J Williams Hwy Ste 212
Rehoboth Beach, DE 19971-4476
Phone: (302) 645-8212
Fax: (302) 645-2199
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 32566 Docs Pl Unit 1, Millville, DE 19967-6959 — (302) 645-8212

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence C10005362 (DE)

Record details

NPI number1609871797
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2005
Last updated in NPPESJanuary 17, 2023
Certification dateJanuary 17, 2023
Mailing address18947 John J Williams Hwy, Suite 212, Rehoboth Beach, DE 19971-4476

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